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<?php |
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/* |
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* 2017 Romain CANON <[email protected]> |
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* |
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* This file is part of the TYPO3 FormZ project. |
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* It is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License, either |
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* version 3 of the License, or any later version. |
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* |
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* For the full copyright and license information, see: |
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* http://www.gnu.org/licenses/gpl-3.0.html |
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*/ |
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namespace Romm\Formz\AssetHandler\Css; |
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use Romm\Formz\AssetHandler\AbstractAssetHandler; |
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use Romm\Formz\Form\Definition\Step\Step\Substep\Substeps; |
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/** |
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* This asset handler generates the CSS code used to display/hide a substep |
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* container when the current form substep is not the correct one. |
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*/ |
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class SubstepCssAssetHandler extends AbstractAssetHandler |
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{ |
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/** |
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* @return string |
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*/ |
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public function getSubstepCss() |
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{ |
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$cssBlocks = []; |
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$formDefinition = $this->getFormObject()->getDefinition(); |
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if ($formDefinition->hasSteps()) { |
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foreach ($formDefinition->getSteps()->getEntries() as $step) { |
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if ($step->hasSubsteps()) { |
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$cssBlocks += $this->aze($step->getSubsteps()); |
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} |
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} |
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} |
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return implode(CRLF, $cssBlocks); |
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} |
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protected function aze(Substeps $substeps) |
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{ |
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$cssBlocks = []; |
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$formName = $this->getFormObject()->getName(); |
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foreach ($substeps->getEntries() as $substep) { |
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$substepIdentifier = $substep->getIdentifier(); |
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$cssBlocks[] = <<<CSS |
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form[name="$formName"]:not([fz-substep="$substepIdentifier"]) div[fz-substep="$substepIdentifier"] { |
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display: none; |
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} |
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CSS; |
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} |
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return $cssBlocks; |
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} |
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} |
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romm /
formz
